CN201278016Y - Ventilation system for experiment electric motor - Google Patents
Ventilation system for experiment electric motor Download PDFInfo
- Publication number
- CN201278016Y CN201278016Y CNU2008202184546U CN200820218454U CN201278016Y CN 201278016 Y CN201278016 Y CN 201278016Y CN U2008202184546 U CNU2008202184546 U CN U2008202184546U CN 200820218454 U CN200820218454 U CN 200820218454U CN 201278016 Y CN201278016 Y CN 201278016Y
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- Prior art keywords
- ventilating
- utility
- model
- dispersion
- ventilation
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Abstract
The utility model discloses a ventilating system for a testing motor. The ventilating system mainly comprises a ventilator, a centralized air supply pipeline and a plurality of dispersive ventilating pipelines. One end of the centralized air supply pipeline is connected with the ventilator, and the other end of the centralized air supply pipeline is connected with the dispersive ventilating pipelines; the ventilator adopts a frequency control speed adjusting motor as a power; an adjusting valve which can adjust air quantity is mounted in each dispersive ventilating pipeline; and the dispersive ventilating pipelines can swing above a test platform. The utility model greatly reduces the occupied test site, also saves the investment of devices, and simultaneously saves the energy resources by adopting the manners of intensively supplying air by using the ventilator and dispersively ventilating by using the pipelines. The utility model has the advantages of simple structure and easy popularization.
Description
Technical field
The utility model relates to the ventilating system of carrying out the external forced cooling on test platform when a kind of ventilating system of testing motor, particularly motor are tested.
Background technology
Generally speaking, need carry out external forced ventilation cooling when motor is tested, the ventilation type of cooling that adopts is that the separate unit ventilation blower cools off for the separate unit motor ventilation at present, and promptly ventilating system is man-to-man pattern.If when multiple electric motors is tested simultaneously, then need a plurality of man-to-man ventilating systems on test platform.The subject matter that a plurality of ventilating systems exist is: not only needed bigger test site but also increased the input of equipment funds.
Summary of the invention
In order to overcome the above-mentioned shortcoming of existing ventilating system, the utility model will design and a kind ofly neither need to take big test site and can save investment again, can satisfy the ventilating system that multiple electric motors is tested needs simultaneously again.
To achieve these goals, the technical solution of the utility model is as follows: test motor ventilation system mainly comprises ventilation blower and pipeline, described pipeline comprises a centralized supply wind pipeline and a plurality of dispersion ventilating duct, described centralized supply wind pipeline one end links to each other with ventilation blower, and the other end links to each other with a plurality of dispersion ventilating ducts.
Ventilation blower described in the utility model adopts frequency control motor as power.
The utility model has been installed the variable valve of a quantity-adjustable in described dispersion ventilating duct.
Dispersion ventilating duct described in the utility model can be swung above test platform.
The utility model compared with prior art has following beneficial effect:
1, because the utility model adopts ventilation blower centralized supply wind, a plurality of pipeline to disperse the mode of ventilating, the place that only need take a ventilation blower can realize the test of multiple electric motors having significantly reduced the test site that takies; Owing to reduced the quantity of ventilation blower, the energy has also been saved in the investment of also having saved equipment simultaneously.
2,, make ventilation blower also save electric energy simultaneously according to the quantity of test motor and the size of the total ventilation of test demand adjustment because ventilation blower of the present utility model adopts frequency control motor as power.
3, because each dispersion ventilating duct of the present utility model can be swung, can satisfy the ventilation needs of a plurality of motor tests of diverse location on the test platform above test platform.
4, because the variable valve of a quantity-adjustable has been installed in each dispersion ventilating duct of the present utility model, both can open or close, can satisfy the needs that single motor is tested different ventilations again disperseing ventilating duct.
5, the utility model is simple in structure, is easy to promote.
Description of drawings
1 in the total accompanying drawing of the utility model, wherein:
Fig. 1 is a test motor ventilation system architecture synoptic diagram.
Among the figure: 1, ventilation blower, 2, the centralized supply wind pipeline, 3, disperse ventilating duct, 4, variable valve, 5, the test motor.
Embodiment
Below in conjunction with accompanying drawing the utility model is further detailed.As shown in Figure 1, test motor ventilation system mainly comprises ventilation blower 1, centralized supply wind pipeline 2 and dispersion ventilating duct 3, and described centralized supply wind pipeline 2 one ends link to each other with ventilation blower 1, and the other end links to each other with a plurality of dispersion ventilating ducts 3.Described ventilation blower 1 adopts frequency control motor as power.The variable valve 4 of a quantity-adjustable has been installed in described dispersion ventilating duct 3.Described dispersion ventilating duct 3 can be swung above test platform.
Before the utility model work, will disperse ventilating duct 3 alignment test motors 5 earlier, and open dispersion ventilating duct 3 by regulating variable valve 4, idle dispersion ventilating duct 3 still keeps closed condition.During work, start ventilation blower 1, cold wind is carried out the forced draft cooling by centralized supply wind pipeline 2 and dispersion ventilating duct 3 to each test motor 5.The big I of respectively testing motor 5 ventilations on the test platform realizes that by the variable valve of regulating on the corresponding dispersion ventilating duct 34 motor of ventilation blower 1 will carry out frequency control according to total ventilation demand, reach the purpose of saves energy.
Claims (4)
1, a kind of test motor ventilation system, mainly comprise ventilation blower (1) and pipeline, it is characterized in that: described pipeline comprises a centralized supply wind pipeline (2) and a plurality of dispersion ventilating duct (3), described centralized supply wind pipeline (2) one ends link to each other with ventilation blower (1), and the other end links to each other with a plurality of dispersion ventilating ducts (3).
2, test motor ventilation according to claim 1 system is characterized in that: described ventilation blower (1) adopts frequency control motor as power.
3, test motor ventilation according to claim 1 system is characterized in that: the variable valve (4) that a quantity-adjustable has been installed in described dispersion ventilating duct (3).
4, test motor ventilation according to claim 1 system, it is characterized in that: described dispersion ventilating duct (3) can be swung above test platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184546U CN201278016Y (en) | 2008-10-13 | 2008-10-13 | Ventilation system for experiment electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184546U CN201278016Y (en) | 2008-10-13 | 2008-10-13 | Ventilation system for experiment electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278016Y true CN201278016Y (en) | 2009-07-22 |
Family
ID=40895603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202184546U Expired - Fee Related CN201278016Y (en) | 2008-10-13 | 2008-10-13 | Ventilation system for experiment electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578587A (en) * | 2015-01-13 | 2015-04-29 | 南阳防爆集团股份有限公司 | Central air supply, heat dissipation and noise reduction system for motor group |
| CN104764344A (en) * | 2015-04-15 | 2015-07-08 | 华北电力大学（保定） | Concentrated air supply air cooling island of power plant |
-
2008
- 2008-10-13 CN CNU2008202184546U patent/CN201278016Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578587A (en) * | 2015-01-13 | 2015-04-29 | 南阳防爆集团股份有限公司 | Central air supply, heat dissipation and noise reduction system for motor group |
| CN104578587B (en) * | 2015-01-13 | 2017-08-08 | 南阳防爆集团股份有限公司 | A kind of motor group centralized supply wind radiating noise reduction system |
| CN104764344A (en) * | 2015-04-15 | 2015-07-08 | 华北电力大学（保定） | Concentrated air supply air cooling island of power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20111013 |